Fast jigging is associated mostly with metals The bites tend to be more aggressive but you need to also pay careful attention to bites on the drop.
Quickly cover the entire water column.
Excellent technique for aggressive feeding tuna.
Fast Jigging Approach:
Drop to the bottom or below targets identified on the fish finder. Engage and reel quickly while jerking the rod. Cranking fast and furiously to the surface.
Drop back down and repeat.